率更体用英语怎么写
英文写法翻译
Rate change body
重点词汇
率更体───Rate change body
双语使用场景
composite green body is characterized by sufficient strength for demoulding, high density homogeneity, appropriate porosity and little dimensional change rate.───坯体具有足够的脱模强度、较高的密度均匀性和合适的孔隙率以及尺寸变化率小等特点。
The force and moment exerted on the solid body are expressed as the rate of change of the first-and second-order kinetic vorticity moments, respectively.───作用在任意运动物体（系）上的力和力矩可以分别表示成流场中动力学涡量的一阶矩和二阶矩随时间的变化率。
Maximum rate of change of left knee, is a proactive force to bring the body to throw the direction of lower limb rotation.───左膝关节速度变化最大，是积极主动用力来带动身体下肢向投掷方向转动。